| Patent Number |
Title Of Patent |
Date Issued |
| 7344312 |
Bearing shell made of hybrid material and process for production thereof |
March 18, 2008 |
| Internal combustion engine with bearing shells, which are formed essentially by thermal sprayed bearing layers, wherein the thermal sprayed bearing layers are formed by at least two slide bearing materials with different hardness, which are spatially separated from each other and are |
| 6769474 |
Casting die for the production of a cylinder block/crankcase |
August 3, 2004 |
| A casting die for the production of a cylinder block/crankcase of an internal combustion engine includes at least one sleeve, which may be moved relative to its axis and is fitted in each case with a cylinder liner, the sleeve keeping open the cylinder bore of the cylinder block/cran |
| 6739377 |
Process for incorporating a metallic semi-finished product by casting |
May 25, 2004 |
| In a process for casting a metallic semi-finished product into a casting, the semi-finished product is roughened on a surface which faces the casting, then being placed in a defined position in a casting mold and surrounded with casting metal, after which a firm bond is formed between |
| 6640765 |
Cylinder liner of an internal combustion engine |
November 4, 2003 |
| In a cylinder liner of an internal combustion engine for casting into a light-metal crankcase to be cast, in order, during the casting in of the cylinder liner, to achieve as good a binding as possible of the cylinder liner to the surrounding casting material, the cylinder liner has on t |
| 6286583 |
Two part light metal coating and method of making same |
September 11, 2001 |
| A cylinder-liner blank which preferably consists of a hypereutectic aluminum/silicon alloy and is cast into a crankcase. A special surface treatment achieves better material bonding of the liner in the crankcase. The blank has a roughness of 30 to 60 .mu.m on its outside, in the form of |
| 6221504 |
Coating consisting of hypereutectic aluminum/silicon alloy and/or an aluminum/silicon composite |
April 24, 2001 |
| A tribological coating made of a copper-free highly hypereutectic aluminum/silicon alloy and/or of a copper-free aluminum/silicon composite material composed such that fine silicon primary crystals and/or silicon particles, intermetallic phases, and oxides form as hard particles during |
| 6080360 |
Coating for a cylinder of a reciprocating engine |
June 27, 2000 |
| A coating for a cylinder bore of a reciprocating engine with an iron, aluminum, or magnesium base comprises a hypereutectic aluminum/silicon alloy. The alloy is applied to a cylinder wall by thermal spraying. |
| 6074763 |
Light metal part activation for casting with another light metal part |
June 13, 2000 |
| A cylinder-liner blank which preferably consists of a hypereutectic aluminum/silicon alloy and is cast into a crankcase. A special surface treatment achieves better material bonding of the liner in the crankcase. The blank has a roughness of 30 to 60 .mu.m on its outside, in the form of |
